[R] Help plotting image to window without margin

[Kingsford Jones]

See 'mar' under ?par

e.g.,

x <- y <-  -100:100
z <- outer(x, y, function(x,y) sqrt(x^2 + y^2))
par(mar=c(0,0,0,0))
image(x,y,z)

hth,

Kingsford Jones


On Wed, Apr 8, 2009 at 9:07 PM, Bob Meglen <bmeglen at comcast.net> wrote:
> I am using several scripts that employ various packages to process images generated from multispectral data sets.
> I have used rimage and other packages to try to "plot" or "image" to place images in a window. I have not been able to find a way to suppress the margins that surround the image in the window. I would like to be able to have the image fill the window without any white-space .
>
> I would appreciate some suggestions about how this can be done.
>
> Thanks,
> Bob Meglen
> Boulder, CO
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>
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